#! /bin/sh
#
# $Id$
#
# Copyright 2011-2014, Juniper Networks, Inc.
# All rights reserved.
# This SOFTWARE is licensed under the LICENSE provided in the
# ../Copyright file. By downloading, installing, copying, or otherwise
# using the SOFTWARE, you agree to be bound by the terms of that
# LICENSE.

prefix=@prefix@
exec_prefix=@exec_prefix@
includedir=@includedir@
libdir=@libdir@

usage()
{
    cat <<EOF
Usage: libxo-config [OPTION]

Known values for OPTION are:

  --prefix=DIR		change libxo prefix [default $prefix]
  --exec-prefix=DIR	change libxo exec prefix [default $exec_prefix]
  --libs		print library linking information
  --bindir              print the bin directory
  --cflags		print pre-processor and compiler flags
  --share		print share directory
  --help		display this help and exit
  --version		output version information
EOF

    exit $1
}

if test $# -eq 0; then
    usage 1
fi

cflags=false
libs=false

while test $# -gt 0; do
    case "$1" in
    -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
    *) optarg= ;;
    esac

    case "$1" in
    --prefix=*)
	prefix=$optarg
	includedir=$prefix/include
	libdir=$prefix/lib
	;;

    --prefix)
	echo $prefix
	;;

    --exec-prefix=*)
      exec_prefix=$optarg
      libdir=$exec_prefix/lib
      ;;

    --exec-prefix)
      echo $exec_prefix
      ;;

    --version)
	echo @VERSION@
	exit 0
	;;

    --help)
	usage 0
	;;

    --cflags)
       	echo -I@XO_INCLUDEDIR@ @XO_CFLAGS@
       	;;


    --share)
       	echo @XO_SHAREDIR@
       	;;

    --bindir)
       	echo @XO_BINDIR@
       	;;

    --libdir)
       	echo @XO_LIBDIR@
       	;;


    --libs)
        if [ "`uname`" = "Linux" ]
	then
	    if [ "@XO_LIBDIR@" = "-L/usr/lib" -o "@XO_LIBDIR@" = "-L/usr/lib64" ]
	    then
		echo @XO_LIBS@ 
	    else
		echo -L@XO_LIBDIR@ @XO_LIBS@ 
	    fi
	else
	    echo -L@XO_LIBDIR@ @XO_LIBS@
	fi
       	;;

    *)
	usage
	exit 1
	;;
    esac
    shift
done

exit 0
